Motorola Symbol LS4278 Product Reference Guide

Motorola Symbol LS4278

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Symbol LS4278

Product Reference Guide

Table of Contents

Default Chapter4
- Warranty4
- Revision History5
- Table of Contents7
About this Guide17
- Introduction17
- Chapter Descriptions17
- Notational Conventions18
- Related Documents19
- Service Information19
Chapter 1 Getting Started21
- Introduction21
- Unpacking the Scanner and Cradle22
- Parts23
  - Scanner23
  - Cradle24
- Scanner Cradle26
- Replacing the Scanner Battery29
- Charging the Scanner Battery30
  - Charging LED30
- Reconditioning the Scanner Battery30
  - Battery Reconditioning LED Definitions31
- Inserting the Scanner in the Cradle31
  - Horizontal Cradle Mount31
  - Vertical Cradle Mount31
- Radio Communications32
- Configuring the Scanner32
- Accessories33
  - Lanyard33
Chapter 2 Scanning35
- Introduction35
- Beeper Definitions35
- LED Definitions37
- Scanning in Hand-Held Mode38
  - Aiming38
- Scanning in Hands-Free Mode40
  - Assemble the Stand40
  - Scanning with Intellistand41
- Decode Zone43
Chapter 3 Maintenance, Troubleshooting & Technical Specifications45
- Introduction45
- Maintenance45
  - Scanner45
  - Cradle45
- Battery Information46
- Troubleshooting46
- Technical Specifications51
- Cradle Signal Descriptions54
Chapter 4 Radio Communications55
- Introduction55
  - Scanning Sequence Examples55
  - Errors While Scanning55
- Radio Communications Parameter Defaults56
- Wireless Beeper Definitions57
- Radio Communications Host Types58
- Bluetooth Technology Profile Support60
- HID Host Parameters62
- Auto-Reconnect Feature68
- Out of Range Indicator71
- Scanner(S) to Cradle Support72
- Bluetooth Security79
Chapter 5 User Preferences83
- Introduction83
  - Scanning Sequence Examples83
  - Errors While Scanning83
- User Preferences Parameter Defaults84
- User Preferences85
Chapter 6 Keyboard Wedge Interface101
- Introduction101
- Connecting a Keyboard Wedge Interface102
- Keyboard Wedge Parameter Defaults103
- Keyboard Wedge Host Parameters104
- Keyboard Maps112
- ASCII Character Set for Keyboard Wedge113
Chapter 7 RS-232 Interface123
- Introduction123
- Connecting an RS-232 Interface124
- RS-232 Parameter Defaults125
- Host Parameters126
- ASCII Character Set for RS-232140
Chapter 8 USB Interface145
- Introduction145
- Connecting a USB Interface146
- USB Parameter Defaults147
- USB Host Parameters148
- Optional USB Parameters155
  - Ignore Beep155
  - Ignore Bar Code Configuration155
- ASCII Character Set for USB156
Chapter 9 IBM Interface167
- Introduction167
- Connecting to an IBM 468X/469X Host168
- IBM Parameter Defaults169
- IBM 468X/469X Host Parameters170
  - Port Address170
  - Convert Unknown to Code 39171
- Optional IBM Parameters171
  - Ignore Beep171
  - Ignore Bar Code Configuration172
Chapter 10 Wand Emulation Interface173
- Introduction173
- Connecting Using Wand Emulation174
- Wand Emulation Parameter Defaults175
- Wand Emulation Host Parameters176
Chapter 11 Scanner Emulation Interface181
- Introduction181
- Connecting Using Scanner Emulation182
- Scanner Emulation Parameter Defaults183
- Scanner Emulation Host183
- Scanner Emulation Host Parameters184
Chapter 12 123Scan2191
- Introduction191
- Communication with 123Scan2191
- 123Scan Requirements192
Chapter 13 Symbologies193
- Introduction193
- Symbology Parameter Defaults194
- Upc/Ean197
- Code 128213
- Code 93222
  - Enable/Disable Code 93222
  - Set Lengths for Code 93222
- Code 11224
- Interleaved 2 of 5 (ITF)227
- Discrete 2 of 5 (DTF)231
  - Enable/Disable Discrete 2 of 5231
  - Set Lengths for Discrete 2 of 5231
- Chinese 2 of 5233
  - Enable/Disable Chinese 2 of 5233
- Codabar (NW - 7)234
- Msi237
- GS1 Databar240
  - Convert GS1 Databar to UPC/EAN241
- Symbology - Specific Security Levels242
  - Redundancy Level242
  - Security Level244
- Symbology - Intercharacter Gap245
Chapter 14 Advanced Data Formatting247
- Introduction247
- Rules: Criteria Linked to Actions247
- Using ADF Bar Codes248
- ADF Bar Code Menu Example248
- ADF Bar Codes252
- Special Commands254
- Criteria257
- Actions270
- Alphanumeric Keyboard333
Appendix A Standard Default Parameters347
Appendix B Programming Reference355
- Symbol Code Identifiers355
- AIM Code Identifiers356
Appendix C Sample Bar Codes359
- Code 39359
  - Upc360
  - Ean-13, 100360
- Code 128360
  - Interleaved 2 of 5361
  - GS1 Databar-14362
Appendix D Numeric Bar Codes363
- Cancel365
Appendix E Alphanumeric Bar Codes367
- Alphanumeric Keyboard367
Appendix F ASCII Character Sets385

Other manuals for Motorola Symbol LS4278

User Guide418 pages

Quick Reference Guide21 pages

Questions and Answers:

M
Melissa Montes MDAug 19, 2025
What to do if the Motorola Barcode Reader decodes but doesn't transmit to the host?
- C
  carolynsosaSep 12, 2025
  If your Motorola Barcode Reader decodes a symbol but doesn't transmit the data to the host, consider the following: * Verify that the cradle is programmed for the correct host interface. Check scanner host parameters or edit options. * Ensure the scanner is paired to the cradle by using the PAIR bar code on the cradle. * Check that all cable connections are secure. * If the cradle has lost connection to the host, disconnect the power supply, then the host cable; wait three seconds; reconnect the host cable, then the power supply; and reestablish pairing.
J
jacobsmaryAug 21, 2025
Why nothing happens when I pull the trigger on my Motorola Barcode Reader?
- D
  David GonzalesAug 21, 2025
  If nothing happens when you pull the trigger on your Motorola Barcode Reader, the issue could be one of the following: * The scanner may have no power. The battery may be discharged, so charge the scanner in the cradle. Also, ensure that the battery door is closed and the end cap to the battery chamber is secured. * The scanner may be disabled. Some host interfaces can disable the scanner, so enable the scanner via the host interface if this applies.
M
Melissa OconnellAug 23, 2025
How to fix incorrectly displayed scanned data on Motorola Symbol LS4278 Barcode Reader?
- C
  Christina CaseyAug 23, 2025
  If scanned data is incorrectly displayed on the host from your Motorola Barcode Reader, the scanner may not be programmed to work with the host. Ensure the proper host is selected and check the scanner’s host type parameters or editing options. For RS-232, make sure the scanner’s communication parameters match the host’s settings. For a keyboard wedge configuration, ensure the system is programmed for the correct keyboard type, and the CAPS LOCK key is off. Also, ensure editing options are properly programmed.
J
Jessica ChavezAug 26, 2025
What does it mean when my Motorola Symbol LS4278 Barcode Reader emits a low/high/low/high beep sequence while it is being programmed?
- F
  Francisco MorenoAug 26, 2025
  If your Motorola Barcode Reader emits a low/high/low/high beep sequence while it is being programmed, it indicates that you are out of ADF parameter storage space. To fix this, erase all rules and re-program with shorter rules.
M
Mikayla RamirezAug 27, 2025
What to do if the laser comes on but the Motorola Barcode Reader doesn't decode?
- A
  Antonio WilsonAug 27, 2025
  If the laser on your Motorola Barcode Reader comes on but the symbol does not decode, consider these possibilities: * The scanner may not be programmed for the correct bar code type. Ensure the scanner is programmed to read the type of bar code scanned. * The bar code symbol may be unreadable. Check the symbol to ensure it is not defaced. Try scanning test symbols of the same bar code type. * The distance between the scanner and bar code may be incorrect. Move the scanner closer to or further from the bar code.
H
Heather AlexanderAug 29, 2025
Why does the LED on my Motorola Barcode Reader indicate a battery temperature fault?
- U
  ujenkinsAug 30, 2025
  If the LED indicates a battery temperature fault on your Motorola Barcode Reader, it means the battery is above or below normal operating temperature. Do not use the scanner and move it to a location within normal operating temperature. The scanner can remain in the cradle while the battery warms or cools to normal operating temperature.
T
Tammy GriffithSep 1, 2025
What to do if Motorola Symbol LS4278 Barcode Reader battery requires frequent charging?
- K
  Kayla SmithSep 1, 2025
  If the battery of your Motorola Barcode Reader needs frequent charging, it might need reconditioning. You can restore the battery by performing a battery reconditioning cycle.
P
Phillip HarmonSep 3, 2025
Why does my Motorola Symbol LS4278 Barcode Reader emit high/low beeps?
- H
  helen05Sep 3, 2025
  Your Motorola Barcode Reader might emit high/low beeps because of several reasons: the scanner is buffering Code 39 data, or a keyboard parameter is selected, or there is a Bluetooth disconnection event. If the scanner is buffering Code 39 data or a keyboard parameter is selected, it is normal, or you should enter the value using the bar code keypad. In case of a Bluetooth disconnection event, move the scanner back into range of the remote device. In Master (SPP) mode, re-pair the scanner and cradle by scanning the PAIR bar code on the cradle and check cradle power. In Slave (SPP/HID) mode, reestablish connection between the scanner and remote device from the remote device side.
W
William ClarkSep 5, 2025
What does it mean when my Motorola Symbol LS4278 emits long low/long high beeps?
- J
  Jennifer GonzalezSep 5, 2025
  If your Motorola Barcode Reader emits long low/long high beeps, it could be due to an input error, where an incorrect bar code or Cancel bar code was scanned, or a page timeout because the remote device is out of range or not powered. To resolve this, scan the correct numeric bar codes within range for the parameter programmed. Alternatively, move the scanner back into range of the remote device, try to reconnect, and check the remote device configuration.
M
Matthew MillerSep 7, 2025
What does it mean when my Motorola Symbol LS4278 Barcode Reader emits low/high/low beeps?
- D
  dacostaSep 7, 2025
  Motorola Barcode Reader emits low/high/low beeps due to ADF transmit error, invalid ADF rule detection, or Code 39 buffer issues. It's normal when scanning the Code 39 Buffering Clear Buffer bar code or upon attempt to transmit an empty Code 39 buffer.

Motorola Symbol LS4278 Specifications

General

Brand	Motorola
Model	Symbol LS4278
Category	Barcode Reader
Language	English

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